TweetWorld
An application used to filter data form Twitter based on user preference, built with React, Redux, JavaScript, and CSS.
(only necessary if incomplete)
class AttachedValidator < ActiveModel::EachValidator | |
def validate_each(record, attribute, value) | |
record.errors.add(attribute, :attached, options) unless value.attached? | |
end | |
end |
# converts a png image to jpeg | |
# all transparent regions will be converted to white | |
convert -flatten source.png destination.jpg |
<!DOCTYPE html> | |
<html> | |
<head> | |
<title>Smiley Face</title> | |
</head> | |
<body> | |
<canvas id="a" width="800" height="800"> | |
This text is displayed if your browser does not support HTML5 Canvas. | |
</canvas> |
class JavaScript | |
def initialize | |
@work = [] | |
@background_worker_count = 0 | |
end | |
def run(&code) | |
@work << code | |
while @work.any? || @background_worker_count > 0 | |
instance_eval &@work.shift if @work.any? |
_ \ | |
, __ , # (C) Josh Cheek | |
*,_ = # 2015 | |
def __ ___ , # Inspiration | |
*__, **_ # Is | |
putc ___ # Obviously | |
end, def _ *_, # Yusuke | |
**__ # Endoh | |
_. # | |
map {|_ ;__ # And |
# ----- Common Linked List Methods ----- | |
def add_to_front(list, data) | |
build_list(data, list) | |
end | |
def add_to_back(list, data) | |
return build_list(data, empty_list) if empty?(list) | |
new_tail = add_to_back(tail(list), data) | |
build_list(head(list), new_tail) |